Controllers & electronics
Adafruit Stereo 3.7 W Class D amplifier
Adafruit Stereo 3.7 W Class D amplifier, MAX98306
- Used by
- 1 robot
- Units across robots
- 1
- Price range (sourced)
- $8.95
- Price points
- 2
- Regions with a vendor
- US
- MPN
- 987
01
Robots that use it
Quantity per robot, from its BOM| Robot | BOM line | Qty | List / unit | Source |
|---|---|---|---|---|
 Poppy Humanoid/poppy/poppy-humanoid | Adafruit Stereo 3.7 W Class D amplifier, MAX98306electronics.audio-amp | 1 | $8.95 | github.com |
02
Vendors by region
As cited in the packages; search pages are markedUnited StatesUS
- AdafruitProduct cited in the archived BOM; $8.95 read on the product page 2026-09-25.cited by 1 robot$8.95
03
Every price point
List prices are the maker's published estimates, not live quotes| USD / unit | Kind | Robot | Where it comes from |
|---|---|---|---|
| $8.95 | package list | poppy/poppy-humanoid | github.com |
| $8.95 | offer · US | poppy/poppy-humanoid | Adafruit |
04
Alternates
Named in the packagesNo package names an alternate for this part.
Same category, same robots
- microSD card5 robots
- USB hub3 robots
- Robotis BIOLOID 3P Extension PCB1 robot
- Robotis SMPS2Dynamixel power injector1 robot
- Speaker1 robot
- Xevelabs USB2AX USB-to-Dynamixel TTL adapter1 robot